Effects observed in the Latin American sector ionospheric F region during the intense geomagnetic disturbances in the early part of November 2004 : Large Geomagnetic Storms
SAHAI, Y ; BECKER-GUEDES, F ; LIMA, N. S ; GUARNIERI, F. L ; PILLAT, V. G ; BITTENCOURT, J. A ; CANDIDO, C. M. N ; FAGUNDES, P. R ; DE JESUS, R ; DE ABREU, A. J ; PAXTON, L. J ; GONCHARENKO, L. P ; BRUNINI, C ; GENDE, M ; FERREIRA, A. S
Journal of geophysical research, 2009, Vol.114 (A3) [Periódico revisado por pares]Washington, DC: American Geophysical Union
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